1606103552

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2249

約数の個数: 80

約数和(自身を含む): 3384640512

約数和(自身を除く): 1778536960

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 496, 512, 752, 992, 1457, 1504, 1984, 2153, 2914, 3008, 3968, 4306, 5828, 6016, 7936, 8612, 11656, 12032, 15872, 17224, 23312, 24064, 34448, 46624, 66743, 68896, 93248, 101191, 133486, 137792, 186496, 202382, 266972, 275584, 372992, 404764, 533944, 551168, 745984, 809528, 1067888, 1102336, 1619056, 2135776, 3136921, 3238112, 4271552, 6273842, 6476224, 8543104, 12547684, 12952448, 17086208, 25095368, 25904896, 34172416, 50190736, 51809792, 100381472, 200762944, 401525888, 803051776, 1606103552]

約数ペア:

[(1, 1606103552), (2, 803051776), (4, 401525888), (8, 200762944), (16, 100381472), (31, 51809792), (32, 50190736), (47, 34172416), (62, 25904896), (64, 25095368), (94, 17086208), (124, 12952448), (128, 12547684), (188, 8543104), (248, 6476224), (256, 6273842), (376, 4271552), (496, 3238112), (512, 3136921), (752, 2135776), (992, 1619056), (1457, 1102336), (1504, 1067888), (1984, 809528), (2153, 745984), (2914, 551168), (3008, 533944), (3968, 404764), (4306, 372992), (5828, 275584), (6016, 266972), (7936, 202382), (8612, 186496), (11656, 137792), (12032, 133486), (15872, 101191), (17224, 93248), (23312, 68896), (24064, 66743), (34448, 46624)]